201430523048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{812219851}}^1$

素因数の和:812219888

約数の個数: 16

約数和(自身を含む): 389865528960

約数和(自身を除く): 188435005912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 812219851, 1624439702, 3248879404, 6497758808, 25178815381, 50357630762, 100715261524, 201430523048]

約数ペア:

[(1, 201430523048), (2, 100715261524), (4, 50357630762), (8, 25178815381), (31, 6497758808), (62, 3248879404), (124, 1624439702), (248, 812219851)]